11258368

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2028

約数の個数: 40

約数和(自身を含む): 24552000

約数和(自身を除く): 13293632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 1999, 2816, 3998, 5632, 7996, 15992, 21989, 31984, 43978, 63968, 87956, 127936, 175912, 255872, 351824, 511744, 703648, 1023488, 1407296, 2814592, 5629184, 11258368]

約数ペア:

[(1, 11258368), (2, 5629184), (4, 2814592), (8, 1407296), (11, 1023488), (16, 703648), (22, 511744), (32, 351824), (44, 255872), (64, 175912), (88, 127936), (128, 87956), (176, 63968), (256, 43978), (352, 31984), (512, 21989), (704, 15992), (1408, 7996), (1999, 5632), (2816, 3998)]